Question: Who is the husband of Carol Burnett who died in 1984?
Paraphrase: Who was Carol Burnett married to up until 1984, the year he passed away?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q255565 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'1984')) }